updated 2026-11-10 04:07 UTC

Polymarket Agent MCP

Repository

The most comprehensive MCP server for Polymarket — 48 tools spanning direct trading, market discovery, smart money tracking, copy trading, backtesting, risk management, and portfolio optimization. Works with Claude Code, Cursor, or any MCP-compatible client.

MCP Servers TypeScript Listed MIT

Is Polymarket Agent MCP safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 5.5 / 10
Provenance Attested
Signed commits 52%
Last push 5d ago
Advisories None known
Compare Polymarket Agent MCP

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In detail: Polymarket Agent MCP scores 72.0/100 (Grade B), ranked #332 of 1374 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; OSSF Scorecard rates its supply-chain practices 5.5/10; 52% of recent commits are signed; no published advisory affects its latest release (polymarket-agent-mcp); last pushed 2026-11-05. Every point is earned from checkable signals — never paid placement. How scoring works →

How Polymarket Agent MCP could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Already done? Suggest a correctionAdd the trust badge

Chain of custody

Scanners check what the code says. This traces who ships Polymarket Agent MCP and whether that has changed: from the source repository, through how changes are reviewed and released, to the package you install. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.

  1. Source Partly signed

    github.com/demwick/polymarket-agent-mcp, MIT, last pushed 2026-11-05. 52% of the last 100 commits carry a verified signature; the rest can't be tied to a verified identity.

  2. Review and release Mixed

    OpenSSF Scorecard rates the repository's practices 5.5/10 (scanned Nov 10, 2026). The checks that decide who can get a change released:

    • Code Review0
    • Branch Protection3
    • Signed Releases0
    • Dangerous Workflow10
    • Token Permissions0
    • Pinned Dependencies10
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 3
    CI-Tests 10
    CII-Best-Practices 5
    Code-Review 0
    Contributors 0
    Dangerous-Workflow 10
    Dependency-Update-Tool 10
    Fuzzing 10
    License 10
    Maintained 0
    Packaging 10
    Pinned-Dependencies 10
    SAST 9
    Security-Policy 10
    Signed-Releases 0
    Token-Permissions 0
    Vulnerabilities 0

  3. Published packages Linked and attested

  4. What you install today No known advisories

    Latest release checked: polymarket-agent-mcp 1.7.0. No published advisory affects it (OSV, checked 2026-11-10).

Changes to this chain

  • 2026-09-23 Package provenance attestation detected

Evidence behind this score

Coverage B: 3 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues Polymarket Agent MCP’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

Signed credential (JSON) How to verify

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read tool descriptions or prompts for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you connect it, such as Cisco MCP Scanner or Snyk Agent Scan.

How Polymarket Agent MCP compares in MCP Servers

  1. #195 Scout MCP Local 72.1 +0.1
  2. #196 MCP Superset 72.1 +0.1
  3. #197 Polymarket Agent MCP 72.0 this agent
  4. #198 Mcpcap 71.9 −0.1
  5. #199 Fr0ster MCP Abap Adt 71.6 −0.4

Bars show each HVTrust score; the tick marks Polymarket Agent MCP’s 72.0.

Where the 72.0 comes from

HVTrust dimensions vs the MCP Servers average

72.0 / 100 · 100.0% confidence

Polymarket Agent MCP MCP Servers average (778 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
17.0 / 25
6.2 above avg 10.8
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
4.3 above avg 13.7
Transparency50% declared license · 50% OSSF Scorecard
13.2 / 17
0.9 above avg 12.3
Maintenance60% last-push freshness · 40% commit activity
11.7 / 20
0.5 below avg 12.2
AdoptionLog-scaled stars · package downloads
6.1 / 20
1.5 below avg 7.6

Quick Trust Read

What Would Improve It
Improve adoption to lift the weakest part of the trust profile.
Recent Changes
2026-10-29
Rank Moved
Rank rose 14 spots (#352 → #338)
2026-10-19
Rank Moved
Rank dropped 13 spots (#332 → #345)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 5.5/10. Tighten the weakest checks to improve public safety evidence.
Compare with another agent
View MCP Servers Report missing data
36.5
Activity sub-score · out of 100
#197
In MCP Servers

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade B reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-11-10 04:07 UTC · Repo last pushed 5 days ago

Rank Trend

2026-09-29 2026-11-10

Activity & Reach

Stars
19
Forks
8
Last Push
2026-11-05
5 days ago
Commits (4 wk)
0?
Downloads (7d)
178
npm
HN mentions (30d)
—
Open Issues
4
Rank Change
▼3
was #329

Analysis

Activity Inputs

36.5 / 100
StarsRepository reach
7.8 / 30
FreshnessLast push recency
24.3 / 25
ActivityRecent commits
0.0 / 25
CommunityFork signal
4.4 / 20

Common questions about Polymarket Agent MCP

Polymarket Agent MCP has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
Does Polymarket Agent MCP publish package provenance?
Yes. Polymarket Agent MCP's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does Polymarket Agent MCP have an OpenSSF Scorecard?
Polymarket Agent MCP has an OpenSSF Scorecard score of 5.5/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.
Is Polymarket Agent MCP actively maintained?
Actively maintained. The repository was pushed to within the last 5 day(s).
What license does Polymarket Agent MCP use?
Polymarket Agent MCP ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Polymarket Agent MCP's commits signed?
52% of the last 100 commits to Polymarket Agent MCP are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface
Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support
high confidence
Implemented
Polymarket Agent MCP appears to expose MCP server capabilities.
Detailed evidence is not shown in the public view.
External Service Dependencies
None detected
No clear third-party provider dependency detected.
Credential signal: No explicit API-key/config marker detected.
Tool / Plugin Surface
None detected
No clear plugin system or broad tool surface detected.
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Match
Published package metadata matches the tracked repo
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live
How this surface has changed

Detected changes to Polymarket Agent MCP's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Provenance Added
Package provenance attestation detected

Maintain Polymarket Agent MCP?

For maintainers

HVTrust scores Polymarket Agent MCP from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history
Rank 12Score 1Delisted 1Listed 1HVTrust 1Grade 1Provenance 1MCP 1
2026-10-29
Rank Moved
Rank rose 14 spots (#352 → #338)
2026-10-19
Rank Moved
Rank dropped 13 spots (#332 → #345)
2026-10-09
Rank Moved
Rank dropped 12 spots (#305 → #317)
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Provenance Added
Package provenance attestation detected
2026-09-23
Grade Changed
Trust grade D → B
2026-09-23
Rank Moved
Rank rose 700 spots (#998 → #298)
2026-09-23
HVTrust Changed
HVTrust up 46.6pts (24.9 → 71.5)
2026-09-22
Newly Listed
First tracked at rank #998
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-17
Rank Moved
Rank rose 10 spots (#300 → #290)
2026-09-08
Rank Moved
Rank dropped 11 spots (#262 → #273)
2026-09-07
Rank Moved
Rank dropped 23 spots (#239 → #262)
2026-09-06
Rank Moved
Rank dropped 19 spots (#220 → #239)
2026-09-06
Activity Score Changed
Activity score down 8pts (43 → 35)
2026-09-05
Rank Moved
Rank dropped 53 spots (#167 → #220)
2026-09-03
Rank Moved
Rank dropped 14 spots (#147 → #161)
2026-08-31
Rank Moved
Rank dropped 17 spots (#118 → #135)
2026-08-26
Rank Moved
Rank dropped 15 spots (#98 → #113)
GitHub → npm: polymarket-agent-mcp

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 72.0 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/polymarket-agent-mcp.svg)](https://hvtracker.net/agents/polymarket-agent-mcp)
HTML:
<a href="https://hvtracker.net/agents/polymarket-agent-mcp"><img src="https://hvtracker.net/badge/polymarket-agent-mcp.svg" alt="HVTrust"></a>

Other agents in MCP Servers

Data sources
GitHub REST API (repo, commits, stars, forks, license) · npm Registry (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON